Not really…my English is not the best…I would try to explain it better ๐
I mean that I would like to have a button appearance only when I pass over the menu item…
you can just give the menu items a border radius and some margin with this CSS:
.main-navigation .main-nav ul li a {
border-radius: 25px;
margin-right: 15px;
}
Then adjust your Colors > Primary Navigation and set the background color to transparent or the same as your navigation / header. Then set you hover and current colors.